A Practical Passage-based Approach for Chinese Document Retrieval.

Szu-Yuan Chi Chung-Li Hsiao Lee-Feng Chien

Published in: ROCLING (2005)

Keyphrases

document retrieval
language model
document collections
information retrieval
retrieval model

passage retrieval
relevance feedback
ranking functions
document ranking
text retrieval

relevant documents
spreading activation
document indexing
learning to rank
cross language

pseudo relevance feedback
data sets
inverted index
retrieved documents
active learning